Raw SPI flash read from a GigaDevice GD25Q64 chip, saved by the programmer software with a date and time stamp in April 2019. The name gives no laptop model or board number, so it is only a generic 8 MB dump that matches the 64 Mbit capacity of that chip. Such files are usually backups taken before reflashing. Open it in a hex editor to look for model and BIOS version strings before use, and only write it to a board you can positively identify as the same platform.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosfilebins. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →